Temporarily removed exists for filename.  We might need to do something different.  For we are now supporting remote streams and might need to remove exists() checks or re-factor to test exists on remote connections.
Temporarily removed exists for filename.  We might need to do something different.  For we are now supporting remote streams and might need to remove exists() checks or re-factor to test exists on remote connections.

ossimlabs/ossim,ossimlabs/ossim,ossimlabs/ossim,ossimlabs/ossim